CN206217412U - It is a kind of to position double-colored laser holographic thermoprinted film - Google Patents
It is a kind of to position double-colored laser holographic thermoprinted film Download PDFInfo
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- CN206217412U CN206217412U CN201621322115.3U CN201621322115U CN206217412U CN 206217412 U CN206217412 U CN 206217412U CN 201621322115 U CN201621322115 U CN 201621322115U CN 206217412 U CN206217412 U CN 206217412U
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Abstract
The utility model belongs to security devices technical field, more specifically, the laser holographic thermoprinted film for being related to a kind of positioning double-colored, it includes the substrate layer, release layer, molding imaging layer, water-based ink layer, metallic reflector and the gum layer that are sequentially overlapped from outside to inside, substrate layer is in the outermost of whole film body, release layer is between substrate layer and molding imaging layer, and substrate layer and release layer are mutually peeled off after thermoprint with film body, it is molded to be processed by mould pressing process on the lower surface of imaging layer and is formed with antiforge laser holographic pattern, washing ink layer shows transfer pattern；There are two kinds of metallic reflection regions on metallic reflector, gum layer is in the most inner side of film body, whole film body thermoprint is attached on the surface of package object.The film body surface of laser holographic thermoprinted film of the present utility model can be presented two kinds of colors, and more information can be included in a blocking film, it is adaptable to the anti-counterfeiting mark design of requirements at the higher level.
Description
Technical field
The utility model belongs to security devices technical field, is scalded more particularly, to a kind of double-colored laser hologram of positioning
Die, it can show two kinds of colors on same holographic thermoprinted film, meet false proof demand higher.
Background technology
Antiforge laser holographic pattern turns into because with high content of technology, preparation technology is complicated and possesses special optical effect
One of more conventional anti-counterfeiting technology means at present.In actual applications, generally by laser hologram electrification aluminium film and thermoprint skill
Art is combined, by gum layer thermoprint on package object；After the completion of thermoprint, then by peel off for example the substrate layer of polyester and from
The sandwich constructions such as type layer, while so that laser hologram pattern layer is retained on package object；The holographic false proof pattern can be used to open up
The brand patterns such as the logo of existing company, while being realized with holographic effects such as position aniseikania, micro, lens, dynamics by pattern
Antifalse effect.
Holographic anti-counterfeiting hot stamping film generally includes basement membrane, release layer, Information Level, aluminium coated, gum layer.Information Level is resinous wood
Material, the holographic anti-counterfeiting label of different colours can be prepared by adding different pigment.But the whole face of hologram marking can only be
Solid color, when needing with multiple color to be distinguished, tends not to meet and requires.
Based on above technological deficiency, this area is needed badly to make existing holographic anti-counterfeiting hot stamping film and further improves and set
Meter, enables hologram marking to have different color markings, meets different use requirements.
The content of the invention
For the disadvantages described above or Improvement requirement of prior art, scalded the invention provides a kind of double-colored laser hologram of positioning
Die, using the structure of multiple-layer stacked, metallic reflector therein is a kind of color in specified region, in other specified areas
Domain is another color, so as to two kinds of metallochromes can be presented on a blocking film, disclosure satisfy that false proof demand higher,
It is particularly suited for antifraud marker.
To achieve the above object, according to one aspect of the present invention, there is provided a kind of double-colored laser holographic thermoprinted of positioning
Film, it is characterised in that including the substrate layer, release layer, molding imaging layer, water-based ink layer, the metal that are sequentially overlapped from outside to inside
Reflecting layer and gum layer,
The substrate layer is in the outermost of whole film body, and the release layer is between substrate layer and molding imaging layer,
And the substrate layer and release layer are mutually peeled off after thermoprint with film body, stamper is passed through on the lower surface of the molding imaging layer
Skill processing is formed with antiforge laser holographic pattern, and the washing ink layer shows transfer pattern, the transfer pattern and the mould
The antiforge laser holographic pattern of imaging layer is pressed to realize set position；There are two kinds of metallic reflection regions, the back of the body on the metallic reflector
Glue-line is in the most inner side of film body, and whole film body thermoprint is attached on the surface of package object.
In general, by the contemplated above technical scheme of the present invention compared with prior art, with advantages below and
Beneficial effect：
(1) holographic thermoprinted film of the present utility model makes film body surface by being deposited with different metals in metallic reflector
Two kinds of colors can be presented, more information can be included in a blocking film, it is adaptable to customer requirement security pattern higher
Design.And helped in different zones evaporation metal using washing ink, the method is simple to operation, and with low cost.And
Antiforge laser holographic pattern is formed with molding imaging layer processing using mould pressing process, the clear patterns that it is processed are true to nature, into
As effect is good.
(2) simple structure of the holographic thermoprinted film, and forming effect is good, and it is simple, with low cost to be also equipped with preparation method, fits
The advantages of large-scale industrialized production.
Brief description of the drawings
Fig. 1 is the structural representation of the double-colored laser holographic thermoprinted film of positioning of the present utility model.
Fig. 2 is the pattern schematic diagram of the double-colored laser holographic thermoprinted film of positioning of the present utility model.
In all of the figs, identical reference be used for represent identical element or structure, wherein：
1 substrate layer, 2 release layers, 3 molding imaging layers, 4 water-based inks layer, 5 metallic reflectors and 6 gum layers.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as additionally, technical characteristic involved in invention described below each implementation method
Not constituting conflict each other can just be mutually combined.
A kind of double-colored laser holographic thermoprinted film of positioning as shown in Figure 1, it includes the base material being sequentially overlapped from outside to inside
Layer 1, release layer 2, molding imaging layer 3, water-based ink layer 4, metallic reflector 5 and gum layer 6,
Substrate layer 1 is in the outermost of whole film body, and release layer 2 is between substrate layer 1 and molding imaging layer 3, and base
Material layer 1 and release layer 2 are mutually peeled off after thermoprint with film body, are molded on the lower surface of imaging layer 3 and are processed shape by mould pressing process
Into there is antiforge laser holographic pattern, the washing ink layer 4 shows transfer pattern, the transfer pattern and the molding imaging layer
3 antiforge laser holographic pattern realizes set position；There are two kinds of metallic reflection regions on metallic reflector 5, gum layer 6 is in film body
Most inner side, whole film body thermoprint is attached on the surface of package object.
In order to preferably explain the utility model, a specific embodiment given below.
Fig. 1 is the structure sectional view according to the positioning two-color laser holographic anti-counterfeiting label constructed by the utility model.Such as Fig. 1
Shown in, the holographic anti-counterfeiting label includes the basic unit 1, release layer 2, the molding imaging layer 3, water-based ink that are sequentially overlapped from outside to inside
Layer 4, metallic reflector 5 and gum layer 6.Each structure sheaf will be described in detail one by one below.
As shown in figure 1, substrate layer 1 is in the outermost of whole blocking film, and for other layers being played with covering and being protected
Effect.It can be suitable to process the thin-film material of laser holographic pattern using various routines, for example PET biaxial stretching films etc..
Release layer 2 can for example use aqueous emulsifying wax, coating temperature to exist as the key component of blocking film success
80~120 DEG C, coating speed is 60~90m/min, you can form release layer.
One of key component as holographic anti-counterfeiting hot stamping film, molding Information Level 3 is top-down third layer structure, and
In formal use, outermost is in after thermoprint peeling base layer and release layer, mould pressing process is passed through on its lower surface
Processing forms antiforge laser holographic pattern, with reference to improving antiforge laser holographic pattern positioned at the metallic reflector 5 of its underpart
Brightness.The antiforge laser holographic pattern is played a part of to be to provide including including the information such as manufacturer, brand sign
Basic anti-counterfeiting information, thus after peeling base layer 1 and release layer 2, you can with from remaining structure part namely film body
This pattern-information is directly observed in outside, and makes full use of the high-end security feature of laser hologram.The molding Information Level can be used
Acrylate material is made, and coating temperature is 80~120 DEG C, 60~90m/min of speed；Contour forging can be used during operation
Machine, the hologram pattern that will be designed under the conditions of 180~240 DEG C, is transferred on acrylic resin coating by nickel version, forms complete
Breath imaging layer.
Used as another key component of blocking film, metallic reflector 5 plays the brightness effect of raising hologram pattern, and the metal is anti-
Penetrating layer includes two kinds of metal materials, such as aluminium and copper.It is a kind of metallic reflector in the specific region of pattern, and other regions are another
A kind of outer metallic reflector.Fig. 2 is the schematic diagram of hologram pattern, the position evaporation metal copper in region 1, the position in region 2 in figure
Evaporation metal aluminium, then forming region 1 is coppery, region 2 is the double-colored pattern of positioning of silver color.To realize this kind of structure, this reality
Copper-plated technique after aluminium is first washed with new design.After Information Level has been molded, by secondary set position typography, in pattern
Designated area printing washing ink layer 4, region 2 in such as Fig. 2.Then using vacuum coating equipment evaporation thickness for example for 30nm~
The metallic aluminum of 45nm.Cleaned by water again, the aluminium lamination and its water-based ink that will be printed with washing inked areas are removed.This technique
Afterwards, anti-counterfeiting mark is the holographic anti-counterfeiting label of local transparent, then carries out vacuum copper facing, then observe the product from the front of mark
Product, are coppery in the region for washing aluminium hollow out, and other positions silver color.
Gum layer 6 is in the most inner side of film body, and under the action of heat and pressure, mark is from PET and Information Level from release layer
Peel off, holographic false proof pattern is transferred to the surface of all kinds of packages.
Below by exemplary description according to the preparation flow for positioning double-colored holographic anti-counterfeiting label of the present utility model.
(1) using the PET film of biaxial tension as base material film, that is, substrate layer 1 is obtained；
(2) for example by the way of intaglio printing, in pet sheet face even spread aqueous emulsifying wax, coating temperature 80~
120 DEG C, 60~90m/min of speed forms release layer 2；
(3) continue to be coated with acrylic resin coating on release layer 2, coating temperature at 80~150 DEG C, speed 80~
110m/min；Using holographic mould press, the hologram pattern that will be designed under the conditions of 160~240 DEG C, third is transferred to by nickel version
On olefin(e) acid resinous coat, the molding imaging layer 3 of holographic laser anti-counterfeiting pattern needed for being formed；
(4) intaglio press is used, water-based ink layer 4 is printed in the designated area of pattern by covering position；
(5) using vacuum coating equipment, with the speed of 200~250m/min, the evaporation thickness on washing ink layer 4 is for example
The metallic aluminium reflecting layer 5 of 30nm~45nm；
(6) cleaned by water, remove printing-ink, while removing the aluminium lamination of corresponding region；
(7) magnetron sputtering vacuum plating aluminium machine, evaporation metal copper reflecting layer 6 are used；
(8) under the conditions of 80~120 DEG C, thermoprint gum layer 7 is coated with metallic copper reflecting layer 6；Then through cutting inspection wide,
Obtain positioning double-colored holographic anti-counterfeiting hot stamping film.
In sum, realized according to antifalse blocking film of the present utility model has two in a kind of holographic anti-counterfeiting label
Color is planted, anti-counterfeiting technology threshold is improved；Additionally, with reference to layout, more attractive anti-counterfeiting mark can be prepared for external packing.
As it will be easily appreciated by one skilled in the art that the foregoing is only presently preferred embodiments of the present invention, it is not used to
The limitation present invention, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc., all should include
Within protection scope of the present invention.
Claims (1)
1. it is a kind of to position double-colored laser holographic thermoprinted film, it is characterised in that including the substrate layer being sequentially overlapped from outside to inside
(1), release layer (2), molding imaging layer (3), water-based ink layer (4), metallic reflector (5) and gum layer (6),
The outermost of the substrate layer (1) in whole film body, the release layer (2) is in substrate layer (1) and molding imaging layer
(3) between, and the substrate layer (1) and release layer (2) are mutually peeled off after thermoprint with film body, molding imaging layer (3)
Processed by mould pressing process on lower surface and be formed with antiforge laser holographic pattern, water-based ink layer (4) shows transfer figure
Case, the transfer pattern realizes set position with the antiforge laser holographic pattern of molding imaging layer (3)；The metallic reflector (5)
On have two kinds of metallic reflection regions, whole film body thermoprint is attached to packaging right by most inner side of the gum layer (6) in film body
On the surface of elephant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322115.3U CN206217412U (en) | 2016-12-05 | 2016-12-05 | It is a kind of to position double-colored laser holographic thermoprinted film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322115.3U CN206217412U (en) | 2016-12-05 | 2016-12-05 | It is a kind of to position double-colored laser holographic thermoprinted film |
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| CN206217412U true CN206217412U (en) | 2017-06-06 |
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| CN201621322115.3U Active CN206217412U (en) | 2016-12-05 | 2016-12-05 | It is a kind of to position double-colored laser holographic thermoprinted film |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310288A (en) * | 2017-07-05 | 2017-11-03 | 苏州苏大维格光电科技股份有限公司 | False proof blocking film and preparation method thereof and automotive number plate |
| CN111477094A (en) * | 2020-04-07 | 2020-07-31 | 苏州印象镭射科技有限公司 | 3D touch anti-counterfeiting mark with micro-nano texture and manufacturing method thereof |
| CN113715541A (en) * | 2021-09-10 | 2021-11-30 | 深圳劲嘉集团股份有限公司 | Micro-nano structure anti-counterfeiting hollowed-out color image-text holographic hot stamping foil and production equipment and method |
-
2016
- 2016-12-05 CN CN201621322115.3U patent/CN206217412U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310288A (en) * | 2017-07-05 | 2017-11-03 | 苏州苏大维格光电科技股份有限公司 | False proof blocking film and preparation method thereof and automotive number plate |
| CN107310288B (en) * | 2017-07-05 | 2022-12-13 | 苏州苏大维格科技集团股份有限公司 | Anti-counterfeiting hot stamping film, manufacturing method thereof and motor vehicle license plate |
| CN111477094A (en) * | 2020-04-07 | 2020-07-31 | 苏州印象镭射科技有限公司 | 3D touch anti-counterfeiting mark with micro-nano texture and manufacturing method thereof |
| CN111477094B (en) * | 2020-04-07 | 2022-07-26 | 苏州印象镭射科技有限公司 | 3D touch anti-counterfeiting mark with micro-nano textures and manufacturing method thereof |
| CN113715541A (en) * | 2021-09-10 | 2021-11-30 | 深圳劲嘉集团股份有限公司 | Micro-nano structure anti-counterfeiting hollowed-out color image-text holographic hot stamping foil and production equipment and method |
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